Recently, while driving to my work, I listened to radio as usual. Because of the establishment of the new EU (European Union) domain, there was an interview with a representative of one of the Internet Service Providers. For some time the interview went on, boringly similar to other common radio interviews, but suddenly the presswoman started to improvise and she asked, "But isn't the DNS too vulnerable? Is it prepared for terrorist attacks?" The ISP representative enthusiastically answered, "The whole Internet arose more than 30 years ago, initiated by the American Department of Defense | DNS in Action A detailed and practical guide to DNS implementation configuration and administration Libor Dostalek Alena Kabelova L PUBLISHING -J BIRMINGHAM - MUMBAI DNS in Action A detailed and practical guide to DNS implementation configuration and administration Copyright 2006 Packt Publishing All rights reserved. No part of this book may be reproduced stored in a retrieval system or transmitted in any form or by any means without the prior written permission of the publisher except in the case of brief quotations embedded in critical articles or reviews. Every effort has been made in the preparation of this book to ensure the accuracy of the information presented. However the information contained in this book is sold without warranty either express or implied. Neither the authors Packt Publishing nor its dealers or distributors will be held liable for any damages caused or alleged to be caused directly or indirectly by this book. Packt Publishing has endeavored to provide trademark information about all the companies and products mentioned in this book by the appropriate use of capitals. However Packt Publishing cannot guarantee the accuracy of this information. First published March 2006 Production Reference 1240206 Published by Packt Publishing Ltd. 32 Lincoln Road Olton Birmingham B27 6PA UK. ISBN 1-904811-78-7 Cover Design by This is an authorized and updated translation from the Czech language. Copyright Computer Press 2003 Velky pruvodce protokoly TCP IP a systemem DNS. ISBN 80-722-6675-6. All rights .
